Subdomain zinc ferrite particles: Synthesis and characterization

T. Pannaparayil, S. Komarneni, R. Marande, M. Zadarko

Research output: Contribution to journalArticle

24 Scopus citations

Abstract

Ultrafine and nearly spherical particles of zinc ferrite were synthesized under mild hydrothermal conditions by precipitating from metal nitrates. These particles exhibited antiferromagnetic ordering below 13 K. Mössbauer spectroscopic measurements revealed the subdomain superparamagnetic nature of the particles having a narrow particle size distribution. The hydrothermal ferrite powders were found to sinter to almost theoretical density with little or no intragranular porosity.

Original languageEnglish (US)
Pages (from-to)5509-5511
Number of pages3
JournalJournal of Applied Physics
Volume67
Issue number9
DOIs
StatePublished - Dec 1 1990

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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